JP3781114B2 - 車両用接地荷重制御装置 - Google Patents

車両用接地荷重制御装置 Download PDF

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Publication number
JP3781114B2
JP3781114B2 JP2002230299A JP2002230299A JP3781114B2 JP 3781114 B2 JP3781114 B2 JP 3781114B2 JP 2002230299 A JP2002230299 A JP 2002230299A JP 2002230299 A JP2002230299 A JP 2002230299A JP 3781114 B2 JP3781114 B2 JP 3781114B2
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JP
Japan
Prior art keywords
vehicle
ground load
load
control device
ground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2002230299A
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English (en)
Japanese (ja)
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JP2004066996A (ja
Inventor
敏行 小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2002230299A priority Critical patent/JP3781114B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to KR1020057002083A priority patent/KR100769605B1/ko
Priority to AU2003234806A priority patent/AU2003234806A1/en
Priority to CNB038191407A priority patent/CN100408364C/zh
Priority to US10/522,551 priority patent/US7431309B2/en
Priority to EP03728074A priority patent/EP1541388B1/fr
Priority to PCT/JP2003/006093 priority patent/WO2004014674A1/fr
Publication of JP2004066996A publication Critical patent/JP2004066996A/ja
Application granted granted Critical
Publication of JP3781114B2 publication Critical patent/JP3781114B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
    • B60G2204/8102—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit diagonally arranged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/05—Attitude
    • B60G2400/052—Angular rate
    • B60G2400/0523—Yaw rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/208—Speed of wheel rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/30—Propulsion unit conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B60G2400/52—Pressure in tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B60G2400/61—Load distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/90—System Controller type
    • B60G2800/91—Suspension Control
    • B60G2800/915—Suspension load distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
JP2002230299A 2002-08-07 2002-08-07 車両用接地荷重制御装置 Expired - Lifetime JP3781114B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2002230299A JP3781114B2 (ja) 2002-08-07 2002-08-07 車両用接地荷重制御装置
AU2003234806A AU2003234806A1 (en) 2002-08-07 2003-05-16 Ground contact load control device for vehicle
CNB038191407A CN100408364C (zh) 2002-08-07 2003-05-16 车辆用接地载荷控制装置
US10/522,551 US7431309B2 (en) 2002-08-07 2003-05-16 Ground contact load control apparatus for a vehicle
KR1020057002083A KR100769605B1 (ko) 2002-08-07 2003-05-16 차량용 지면 접촉 하중 제어 장치
EP03728074A EP1541388B1 (fr) 2002-08-07 2003-05-16 Dispositif de regulation de charges de contact au sol pour vehicule
PCT/JP2003/006093 WO2004014674A1 (fr) 2002-08-07 2003-05-16 Dispositif de regulation de charges de contact au sol pour vehicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002230299A JP3781114B2 (ja) 2002-08-07 2002-08-07 車両用接地荷重制御装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2005238786A Division JP3809846B2 (ja) 2005-08-19 2005-08-19 車両用接地荷重制御装置
JP2005238769A Division JP3809845B2 (ja) 2005-08-19 2005-08-19 車両用接地荷重制御装置

Publications (2)

Publication Number Publication Date
JP2004066996A JP2004066996A (ja) 2004-03-04
JP3781114B2 true JP3781114B2 (ja) 2006-05-31

Family

ID=31711679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002230299A Expired - Lifetime JP3781114B2 (ja) 2002-08-07 2002-08-07 車両用接地荷重制御装置

Country Status (7)

Country Link
US (1) US7431309B2 (fr)
EP (1) EP1541388B1 (fr)
JP (1) JP3781114B2 (fr)
KR (1) KR100769605B1 (fr)
CN (1) CN100408364C (fr)
AU (1) AU2003234806A1 (fr)
WO (1) WO2004014674A1 (fr)

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JP2008247067A (ja) * 2007-03-29 2008-10-16 Mazda Motor Corp 車両の運動制御装置
JP2008247066A (ja) * 2007-03-29 2008-10-16 Mazda Motor Corp 車両の運動制御装置
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DE102008056297A1 (de) * 2008-11-07 2010-05-12 Claas Selbstfahrende Erntemaschinen Gmbh Landwirtschaftliche Erntemaschine
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WO2012083340A1 (fr) * 2010-12-23 2012-06-28 Leica Geosystems Ag Procédé et système pour la détermination d'un angle de direction
CN102390231B (zh) * 2011-08-23 2013-08-21 中国北方车辆研究所 一种车姿调节系统轮胎载荷控制方法
CN104105609B (zh) * 2012-02-24 2016-07-27 丰田自动车株式会社 车辆运行情况控制装置
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JP6604304B2 (ja) * 2016-10-20 2019-11-13 トヨタ自動車株式会社 車両安定制御装置
JP6583255B2 (ja) * 2016-12-27 2019-10-02 トヨタ自動車株式会社 車両走行制御装置
JP6181335B1 (ja) * 2017-03-06 2017-08-16 株式会社ショーワ 車高調整装置
JP6879179B2 (ja) * 2017-11-28 2021-06-02 トヨタ自動車株式会社 ブレーキシステム
CN108248323B (zh) * 2018-01-31 2020-12-18 广州文冲船厂有限责任公司 一种可调节的汽车避震系统及汽车
JP7059791B2 (ja) * 2018-05-16 2022-04-26 トヨタ自動車株式会社 減衰力制御装置
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JP6695481B1 (ja) * 2019-06-25 2020-05-20 株式会社ショーワ 接地荷重推定装置、制御装置および接地荷重推定方法
CN110614894A (zh) * 2019-08-21 2019-12-27 南京航空航天大学 用于复杂路况的主动悬架控制系统和控制方法
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Also Published As

Publication number Publication date
AU2003234806A1 (en) 2004-02-25
US7431309B2 (en) 2008-10-07
EP1541388A1 (fr) 2005-06-15
KR20050030230A (ko) 2005-03-29
JP2004066996A (ja) 2004-03-04
EP1541388B1 (fr) 2013-04-03
EP1541388A4 (fr) 2007-03-14
US20050236782A1 (en) 2005-10-27
CN100408364C (zh) 2008-08-06
WO2004014674A1 (fr) 2004-02-19
KR100769605B1 (ko) 2007-10-23
CN1675081A (zh) 2005-09-28

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